Dsu Operational Status; Data Mode; Unit In Test; Dte Command Mode - ADTRAN DSU III ARdc Manual

Chapter 12. Status Selection

DSU Operational Status

Possible messages include:

DATA MODE

The unit is ready to pass data if network status is normal.

UNIT IN TEST

The unit is in test. Scroll to next status menu for test type.

DTE COMMAND MODE

The unit is in command mode from the DTE (AT or V.25 bis).
In SW56 mode the following messages are possible:

IDLE

The unit is idle, waiting for a call or a dial command.

INCOMING CALL

The unit has detected an incoming call.

DIALING

The unit is dialing a number.
12-2 DSU III ARdc User Manual 61200270L1-20